Back إس كيو إل سيرفر اكسبريس Arabic SQL Server Express Czech SQL Express Edition Spanish SQL Server Express French SQL Server Express Japanese SQL Server Express Polish SQL Server Express Chinese
| Developer(s) | Microsoft |
|---|---|
| Stable release | SQL Server 2022 Express
/ November 4, 2019 |
| Written in | C, C++ |
| Operating system | Microsoft Windows, Linux |
| Platform | .NET Framework 4.0[1] |
| Available in | English, Chinese, French, German, Italian, Japanese, Korean, Portuguese (Brazil), Russian, Spanish |
| Type | Relational database management system |
| License | Proprietary software[2] |
| Website | www.microsoft.com |
Microsoft SQL Server Express is a version of Microsoft's SQL Server relational database management system that is free to download, distribute and use. It comprises a database specifically targeted for embedded and smaller-scale applications. The product traces its roots to the Microsoft Database Engine (MSDE) product, which was shipped with SQL Server 2000. The "Express" branding has been used since the release of SQL Server 2005.
Microsoft SQL Server Express LocalDB is a version of Microsoft SQL Server Express, on-demand managed instance of the SQL Server engine. It is targeted to developers, and has the following restrictions: up to 10 GB database size and only local connections (network connections are not supported).[3][4][5]
- ^ "Hardware and Software Requirements for Installing SQL Server 2014 - SQL Server | Microsoft Docs". Msdn.microsoft.com. Retrieved 2019-04-03.
- ^ "About the SQL Server License Terms - SQL Server | Microsoft Docs". Msdn.microsoft.com. 2017-05-24. Retrieved 2019-04-03.
- ^ "What is LocalDB". Express DB. Retrieved 2021-11-01.
- ^ "Announcing SQL Server 2012 Express LocalDB RC0". Microsoft Docs. Microsoft. 2011-11-28. Retrieved 2021-11-01.
- ^ "Introducing LocalDB, an improved SQL Express". Microsoft. July 12, 2011. Retrieved July 11, 2023.